On Wed, 2011-07-13 at 12:40 +0200, Timothy Kesten wrote: > CentOS 5.5 x86_64 > > Asrock-Board with 2 USB3 plugs. Which Asrock pcb ? My desktop is Centos 5.6 with Asrock N68C-S UCC. I format USB memory sticks as ext3. SD cards (FAT format) are instantly recognised (via USB). However USB memory sticks (4 GB, 8 GB) are recognised very slowly. There appears to be some polling, a flash of activity on HDD 1, a flicker of LED light on the memory stick, some more HDD activity, more memory stick LED flashes then the memory stick is recognised. The process seems very slow and take about a minute or more. -- With best regards, Paul. England, EU.